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[How to get an account / participate in contests?](http://atcoder.jp/posts/2) [AtCoder's Contest Format](http://atcoder.jp/posts/1) [AtCoder's Testcases](https://www.dropbox.com/sh/nx3tnilzqz7df8a/AAAYlTq2tiEHl5hsESw6-yfLa?dl=0) - [AtCoder's Rating System](https://www.dropbox.com/sh/zpgcogxmmu84rr8/AADcw6o7M9tJFDgtpqEQQ46Ua?dl=0) - [AtCoder Race Ranking](https://img.atcoder.jp/file/GP30.html)

AtCoder Grand Contest 043 Announcement

posted:
We will hold <a href="https://atcoder.jp/contests/agc043">AtCoder Grand Contest 043</a>. This contest counts for GP30 scores. - Contest URL: https://atcoder.jp/contests/agc043 - Start Time: http://www.timeanddate.com/worldclock/fixedtime.html?iso=20200321T2100&p1=248 - Duration: 150 minutes - Number of Tasks: 6 - Writer: <img src="//img.atcoder.jp/assets/icon/crown3200.gif"> <a href="/users/yosupo" class="username"><span style="color:#274A78;">yosupo</span></a>, <a href="/users/maroonrk" class="username"><span class="user-red">maroonrk</span></a>, <a href="/users/sigma425" class="username"><span class="user-red">sigma425</span></a> - Rated range: All The point values will be 400-700-900-1200-1400-2100. We are looking forward to your participation!

Panasonic Programming Contest 2020 Announcement

posted:
We will hold <a href="https://atcoder.jp/contests/panasonic2020">Panasonic Programming Contest 2020</a>. - Contest URL: https://atcoder.jp/contests/panasonic2020 - Start Time: http://www.timeanddate.com/worldclock/fixedtime.html?iso=20200314T2100&p1=248 - Duration: 100 minutes - Number of Tasks: 6 - Writer: <a href="/users/rng58_admin" class="username"><span class="user-unrated">rng58_admin</span></a> - Rated range: ~ 1999 The point values will be 100-200-300-400-500-600. We are looking forward to your participation!

Social Infrastructure Information Systems Division, Hitachi Programming Contest 2020 Announcement

posted:
We will hold <a href="https://atcoder.jp/contests/hitachi2020">Social Infrastructure Information Systems Division, Hitachi Programming Contest 2020</a>. - Contest URL: https://atcoder.jp/contests/hitachi2020 - Start Time: http://www.timeanddate.com/worldclock/fixedtime.html?iso=20200308T2100&p1=248 - Duration: 120 minutes - Number of Tasks: 6 - Writer: <a href="/users/tempura0224" class="username"><span class="user-red">tempura0224</span></a>, <a href="/users/heno239" class="username"><span class="user-orange">heno239</span></a>, <a href="/users/beet" class="username"><span class="user-orange">beet</span></a>, <a href="/users/kort0n" class="username"><span class="user-orange">kort0n</span></a> - Rated range: ~ 2799 The point values will be 100 - 200 - 600 - 800 - 900 - 1100. We are looking forward to your participation!

AtCoder Beginner Contest 158 Announcement

posted:
We will hold <a href="https://atcoder.jp/contests/abc158">AtCoder Beginner Contest 158</a>. - Contest URL: https://atcoder.jp/contests/abc158 - Start Time: http://www.timeanddate.com/worldclock/fixedtime.html?iso=20200307T2100&p1=248 - Duration: 100 minutes - Number of Tasks: 6 - Writer: <a href="/users/satashun" class="username"><span class="user-orange">satashun</span></a>, <a href="/users/evima" class="username"><span class="user-unrated">evima</span></a>, <a href="/users/tempura0224" class="username"><span class="user-red">tempura0224</span></a> - Rated range: ~ 1999 The point values will be 100-200-300-400-500-600. We are looking forward to your participation!

AtCoder Beginner Contest 157 Announcement

posted:
We will hold <a href="https://atcoder.jp/contests/abc157">AtCoder Beginner Contest 157</a>. - Contest URL: https://atcoder.jp/contests/abc157 - Start Time: http://www.timeanddate.com/worldclock/fixedtime.html?iso=20200301T2100&p1=248 - Duration: 100 minutes - Number of Tasks: 6 - Writer: <a href="/users/kort0n" class="username"><span class="user-orange">kort0n</span></a> - Rated range: ~ 1999 The point values will be 100-200-300-400-500-600. We are looking forward to your participation!

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